- Investigation launched into cause of blaze as police speak to cathedral restoration workers
- Macron launches fundraising drive to restore landmark as billionaires pledge donations
- Queen and Prince Charles relay condolences as monarch praises emergency workers
- What Notre-Dame means to the French – and why tourists will keep coming to Paris
- How Notre-Dame can be rebuilt, what was cause of fire and what happens next
- My grief for Notre-Dame, this beloved cathedral was my comfort and marker of home
- In pictures: Notre Dame in flames
Construction workers were today questioned by investigators as they seek to determine the cause of Paris’s Notre-Dame Cathedral fire, while a priest was hailed…